Privacy Policy
App: Equation Grid
Effective Date: August 29, 2026
Equation Grid is an offline mathematical crossword game. This policy explains what information the app handles when you use it.
1. Information We Collect
Equation Grid does not require an account and does not ask you to provide personal information. The app does not include its own advertising, analytics, or online account system.
2. Information Stored on Your Device
To provide the game experience, Equation Grid stores progress, best times, onboarding status, sound effects, haptics, and theme preferences locally on your device.
This information is not uploaded by Equation Grid to a server.
3. Sharing and External Services
If you choose Share the app, Android opens the system share sheet. The app you select may handle the shared message according to its own privacy policy.
Equation Grid does not control or receive data handled by those external apps.
4. Internet Access
The core game and saved progress are designed to work without an internet connection.
The availability of external features, such as sharing or accessing a store listing, may depend on Android and the services you choose to open.
5. Children’s Privacy
Equation Grid does not knowingly request personal information from children.
Because the app does not require an account, please do not enter personal information into any free-form field if a future version adds one.
6. Data Deletion
You can remove locally stored game progress from Settings > Reset progress.
You can also remove all app data through Android system settings by uninstalling the app or clearing the app’s storage.
7. Changes to This Policy
This policy may be updated when the app’s data practices change. The effective date above will be updated with a revised version.
8. Contact
For privacy questions, contact the developer using the contact details provided on the Equation Grid Google Play listing.